BARO Sensor Circuit High Input
Table of contents
P2229 MAZDA Possible Causes
- BARO sensor malfunction
- Connector or terminal malfunction
- Open circuit in wiring between BARO sensor and PCM
- Short to power circuit in wiring between BARO sensor and PCM
- Powertrain Control Module (PCM) malfunction
How do I fix code P2229 MAZDA?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P2229 MAZDA code
The cost of diagnosing the P2229 MAZDA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P2229 MAZDA Description
Powertrain Control Module (PCM) monitors input voltage from BARO sensor. If input voltage at PCM terminal 1AG is above 4.43 V, PCM determines that BARO sensor circuit has malfunction.
